检修门槽 meaning in Chinese
maintenance gate slot
Examples
- The different drawbacks in the original design and construction of the emergency gate slot of the releasing tunnel of zhelin hydropower station in jiangxi province resulted in the disjunction of most slot corner plates under the parapet walls of two sides of the left hole and the damage of the second - phrase concrete in these slot corner plates , after the gate is closed and under the action of seepage water pressure
江西省柘林水电站泄空洞检修门槽，由于原设计和施工均存在不同的缺陷，致使闸门关闭后，在渗透水压作用下，造成左孔两侧胸墙以下大部分门槽护角板被挤压脱开，护角板里面的二期混凝土损坏。